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1、ics35.240L78疽黔中華人民共和國國家標(biāo)準(zhǔn)化指導(dǎo)性技術(shù)文件Gs/z18812一2002EDI對象的MIME封裝MIMEencapsulationofEDIobjects2002一08一09發(fā)布2003一04一01實(shí)施中華人民共和匡國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局GB/z18812-2002目次前言·····································“······································································、···??I引言···········
2、···································································································，···??I1范圍·············································································································??12規(guī)范性引用文件················································
3、··············································??13EDI交換的類型·····························································································??14MIME中的相關(guān)頭段·····································”·················································??15基于EDIFACT的EDI交換的MIME封
4、裝······················一’·’二’二‘二‘·‘二“·‘·”“’二’二“””26基于ANSIX12的EDI交換的MIME封裝·································??’二‘二’·’二‘二’二‘二’·‘二37基于其他EDI體系的EDI交換的MIME封裝··················································??38電子郵件傳輸EDI對象的典型過程·························································
5、··············??49安全問題································································································，·······一4參考文獻(xiàn)············································”····················“·····································??6Gs/Z18812-2002.JJ‘.曰‘.目明呂本指導(dǎo)性技術(shù)文件主要根據(jù)In
6、ternet工程任務(wù)組提出的RFC1767制定。本指導(dǎo)性技術(shù)文件由中國標(biāo)準(zhǔn)研究中心提出。本指導(dǎo)性技術(shù)文件由全國電子業(yè)務(wù)標(biāo)準(zhǔn)化技術(shù)委員會歸口。本指導(dǎo)性技術(shù)文件起草單位:中國標(biāo)準(zhǔn)研究中心。本指導(dǎo)性技術(shù)文件主要起草人:魏宏、劉碧松、胡涵景、孫文峰。GB/z18812-2002引言電子數(shù)據(jù)交換((EDD提供了一種在貿(mào)易伙伴間傳輸結(jié)構(gòu)化數(shù)據(jù)的手段，其傳統(tǒng)的增值網(wǎng)傳輸機(jī)制阻礙了EDI的推廣和應(yīng)用。Internet以其可靠、費(fèi)用低廉、支持寬帶和易接人等優(yōu)點(diǎn)，為EDI的傳輸開辟了一條新的途徑，利用互聯(lián)網(wǎng)的郵件傳輸體系對EDI對象進(jìn)行傳輸是最為方便和可行的一種方法。
7、為了進(jìn)一步規(guī)范EDI對象在Internet上的傳輸，IETF專門制定了一系列RFC，包括從如何封裝EDI對象到如何實(shí)現(xiàn)安全傳輸，是較為完整的一套在Internet上利用電子郵件傳輸EDI的解決方案。RFC1767是其中之一。GB/z18812-2002EDI對象的MIME封裝范圍本指導(dǎo)性技術(shù)文件規(guī)定了在多用途Internet郵件擴(kuò)展協(xié)議(MultipurposeInternetMailExten-sions,MIME)中封裝EDI對象的格式。除非特別聲明，本指導(dǎo)性技術(shù)文件中的EDI對象指一個(gè)包括交換頭和交換尾在內(nèi)的完整的EDI交換。本指導(dǎo)性技術(shù)文件
8、僅規(guī)定EDI對象在MIME環(huán)境中的封裝，并不涉及該對象內(nèi)部的語法和語義。EDI交易通過一系列不同的傳送和交換機(jī)制進(jìn)行，本指
